Pith Number

pith:WDRSA47E

pith:2015:WDRSA47ERGAYZ375K3YUPUACK7

not attested not anchored not stored refs pending

Time-resolved observation of coherent excitonic nonlinear response with a table-top narrowband THz pulse wave

C. Kim, C. Wolpert, H. Akiyama, H. Hirori, K. Tanaka, K. Uchida, K. W. West, L. N. Pfeiffer, M. Yoshita, T. Aoki, T. Mochizuki, T. Tamaya

arxiv:1512.00925 v1 · 2015-12-03 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WDRSA47ERGAYZ375K3YUPUACK7}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:25:23.821011Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b0e32073e489818ceffd56f147d00257c9f9d0805659510d16b9c25420f77904

Aliases

arxiv: 1512.00925 · arxiv_version: 1512.00925v1 · doi: 10.48550/arxiv.1512.00925 · pith_short_12: WDRSA47ERGAY · pith_short_16: WDRSA47ERGAYZ375 · pith_short_8: WDRSA47E

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/WDRSA47ERGAYZ375K3YUPUACK7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: b0e32073e489818ceffd56f147d00257c9f9d0805659510d16b9c25420f77904

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ffeefd74bf531801f4927cbb66b934eb8b780e39de5f6bfe0f14300ff6657fb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-12-03T02:12:55Z",
    "title_canon_sha256": "be30ef3cce7c159b7746e6d06d9846d29acf09b6711f6ffb773195f9855c4f13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00925",
    "kind": "arxiv",
    "version": 1
  }
}